MyBB Group MyBB Access Control Error Vulnerability

MyBB aka MyBulletinBoard is a free and web-based forum software developed by MyBB team using PHP and MySQL. The software is characterized by its simplicity, multi-language support and extensibility. An access control error vulnerability exists in the private forums in MyBB Group MyBB. The...

CVE-2018-1000502

MyBB Group MyBB contains a File Inclusion vulnerability in Admin panel Tools and Maintenance - Task Manager - Add New Task that can result in Allows Local File Inclusion on modern PHP versions and Remote File Inclusion on ancient PHP versions. This attack appear to be exploitable via Must have...

CVE-2018-1000503

MyBB Group MyBB contains a Incorrect Access Control vulnerability in Private forums that can result in Users can view posts from private forums without having the password. This attack appear to be exploitable via Subscribe to a forum through IDOR. This vulnerability appears to have been fixed in...

CVE-2018-1000502

MyBB Group MyBB contains a File Inclusion vulnerability in Admin panel Tools and Maintenance - Task Manager - Add New Task that can result in Allows Local File Inclusion on modern PHP versions and Remote File Inclusion on ancient PHP versions. This attack appear to be exploitable via Must have...

CVE-2018-1000503

MyBB before 1.8.15 contains an Incorrect Access Control vulnerability in private forums that can allow viewing private forum posts without a password via an IDOR-like subscribe-to-forum action; fixed in 1.8.15.